1.1.1.44: phosphogluconate dehydrogenase (NADP+-dependent, decarboxylating)

This is an abbreviated version, for detailed information about phosphogluconate dehydrogenase (NADP+-dependent, decarboxylating), go to the full flat file.

Reaction

6-phospho-D-gluconate
+
NADP+
=
D-ribulose 5-phosphate
+
CO2
+
NADPH
+
H+

Synonyms

6-GPD, 6-P-gluconate dehydrogenase, 6-Pgd, 6-PGDH, 6-PGDHase, 6-phospho-D-gluconate dehydrogenase, 6-phospho-D-gluconate-NADP+ oxidoreductase, decarboxylating, 6-phosphogluconate dehydrogenase, 6-phosphogluconate dehydrogenase (decarboxylating), 6-phosphogluconate dehydrogenase Gnd1, 6-phosphogluconate dehydrogenase, decarboxylating, 6-phosphogluconate-dehydrogenase, 6-phosphogluconate:NADP oxidoreductase, 6-phosphogluconic carboxylase, 6-phosphogluconic dehydrogenase, 6-phosphonogluconate dehydrogenase, 6PDH, 6PG DH, 6PGD, 6PGDH, 6PGDH/Gnd1, D-gluconate-6-phosphate dehydrogenase, gnd, GND1, GNTZII, LlPDH, Os6PGDH2, phosphogluconic acid dehydrogenase, YpjI

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.44 phosphogluconate dehydrogenase (NADP+-dependent, decarboxylating)

Activating Compound

Activating Compound on EC 1.1.1.44 - phosphogluconate dehydrogenase (NADP+-dependent, decarboxylating)

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ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
17beta-estradiol
-
administration causes an increase in liver enzyme, but not in white adipose tissue enzyme, activity and mRNA level in female and male rats
2,3-diphosphoglycerate
-
activates both isoenzymes up to 200% of their original activity
5-(3alpha-acetoxy-5-beta-cholanamido)-1,3,4-thiadiazole-2-sulfonamide
-
activates
5-(3alpha-hydroxy-5-beta-cholanamido)-1,3,4-thiadiazole-2-sulfonamide
-
activates
6-phosphogluconate
-
bona fide allosteric activator
AMP
-
1 mM, relative activity 105%
D-Fructose 1-phosphate
-
-
D-fructose 6-phosphate
-
slight activation
D-gluconate
-
induced by
gluconate
6-phosphogluconate dehydrogenase, although constituvely expressed, shows a 3-fold higher specific level in gluconate grown cells than those grown in fructose under similar conditions
glycylglycine
-
-
L-aspartate
-
-
L-histidine
-
-
L-tryptophan
-
-
metimazole
-
in vitro activation
additional information
-